CN212399057U

CN212399057U - Steel sheet corner trimming device

Info

Publication number: CN212399057U
Application number: CN202020744510.0U
Authority: CN
Inventors: 曹雁冰
Original assignee: Anhui Weihong Steel Structure Group Co ltd
Current assignee: Anhui Weihong Steel Structure Group Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-01-26
Anticipated expiration: 2030-05-08

Abstract

The utility model relates to a steel sheet production technical field, and a steel sheet corner trimming device is disclosed, comprises a workbench, the top both sides of workstation are the fixed backup pad that is provided with all, the top of workstation is provided with two electric putter of symmetry, two electric putter are close to one side and all fix the connecting plate that is provided with mutually, two connecting plates are close to one side and all fix the connecting rod that is provided with two symmetries mutually, the other end of four connecting rods is all fixed and is provided with the sucking disc, two electric putter keep away from one side and all fix and be provided with the bull stick mutually, two bull sticks are all rotated with the backup pad through first rolling bearing and are connected, and the other end all passes the backup pad and fixes and be provided with first bevel gear, the top of bull stick is provided with drive mechanism, logical. The utility model discloses can carry out the corner simultaneously to a plurality of sides of steel sheet and maintain.

Description

Steel sheet corner trimming device

Technical Field

The utility model relates to a steel sheet production technical field especially relates to a steel sheet corner trimming device.

Background

The steel plate is a flat steel material which is poured by molten steel, is pressed after being cooled, is flat and rectangular, can be directly rolled or is formed by cutting a wide steel belt, and the side wall of the existing steel plate generates burrs and can generate scrap edges after the cutting is finished, so the corners of the steel plate are frequently required to be trimmed.

Wherein patent number is CN107876901A discloses a steel sheet removes slitter edge device, the device inserts the steel sheet steel placing groove in when using, it is fixed with it through fastening cylinder drive sucking disc, then start the feed cylinder, it clears away the slitter edge of piece to the steel sheet to promote the slitter edge through the feed cylinder axle, at this in-process, the slider that is located the slitter edge and clears away the piece bottom is linear motion in the track, can not deviate in order to guarantee that the slitter edge clears away the direction of motion of piece, but the device has certain defect when using:

the device is when repairing getting rid of steel sheet slitter edge, once places the clamping and can only repair a side of steel sheet, then need carry out many times and place the clamping if need carry out the slitter edge to a plurality of sides and get rid of, and it is low excessively to repair efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art clamping and can only carry out the slitter edge to one side of steel sheet and maintain and get rid of, can not carry out the corner simultaneously to a plurality of sides of steel sheet and maintain, the problem of inefficiency, and a steel sheet corner trimming device who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steel sheet corner trimming device, includes the workstation, the top both sides of workstation are all fixed and are provided with the backup pad, the top of workstation is provided with two electric putter of symmetry, two electric putter is close to one side mutually and all fixes being provided with the connecting plate, two the connecting plate is close to one side mutually and all fixes being provided with the connecting rod of two symmetries, four the other end of connecting rod is all fixed and is provided with the sucking disc, two electric putter keeps away from one side mutually and all fixes being provided with the bull stick, two the bull stick all rotates through a rolling bearing and backup pad to be connected, and the other end all passes the backup pad and fixes being provided with first bevel gear, the top of bull stick is provided with drive mechanism, logical groove has been seted up to the inside of workstation.

Preferably, a motor is fixedly arranged at the lower end of the right side of the supporting plate at the right side, a second bevel gear is fixedly arranged at the output end of the motor, and the second bevel gear is meshed with the first bevel gear.

Preferably, drive mechanism includes the horizontal pole, two the top of backup pad is all fixed and is provided with the fixed plate, the both ends of horizontal pole all rotate through second rolling bearing and two fixed plate and be connected, two one side is kept away from mutually to the backup pad and all is fixed the limiting plate that is provided with, two the limiting plate all rotates through third rolling bearing and is provided with the montant, the both ends of horizontal pole are all fixed and are provided with the third bevel gear, the both ends of montant are all fixed and are provided with fourth bevel gear, two fourth bevel gear meshes with first bevel gear and third bevel gear respectively.

Preferably, the mechanism of repairing includes the U-shaped board, the U-shaped board rotates through fourth rolling bearing with the bottom fixed connection of workstation, and the internal surface both ends are connected with two-way lead screw, the pole wall threaded connection of two-way lead screw has two sliders of symmetry, two the top of slider is all fixed and is provided with the telescopic link, the top of telescopic link is passed logical groove and is fixed and be provided with the stone of polishing, the pole wall of telescopic link has cup jointed the spring, the both ends of spring are close to one side fixed connection with slider and stone of polishing respectively mutually.

Preferably, the right end of the rod wall of the bidirectional screw rod penetrates through the U-shaped plate and is fixedly provided with a rocking handle.

Preferably, the top both ends of workstation all are fixed and are provided with the air exhauster, two the air exhauster is close to one side and all is fixed and is provided with the tuber pipe, two all inlay in the tuber pipe and be equipped with the filter screen.

Compared with the prior art, the utility model provides a steel sheet corner trimming device possesses following beneficial effect:

1. this steel sheet corner trimming device through electric putter, bull stick, connecting plate, connecting rod and the sucking disc that is equipped with, can carry out effectual centre gripping to the steel sheet of different thickness.

2. This steel sheet corner trimming device through motor, first bevel gear, second bevel gear and the drive mechanism that is equipped with, can make and rotate after the steel sheet centre gripping to the cooperation is maintained the mechanism and is maintained a plurality of sides of steel sheet simultaneously.

3. This steel sheet corner trimming device through trimming mechanism, air exhauster, tuber pipe and the filter screen that is equipped with, can carry out quick repairment to the steel sheet corner of different thickness, improves the efficiency of repairment, produces the piece to absorb in the trimming process simultaneously.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out the corner simultaneously through a plurality of sides of a clamping to the steel sheet of different thickness and maintain, improves the trimming efficiency of steel sheet, reduces the cost of steel sheet production.

Drawings

Fig. 1 is a schematic structural view of a steel plate corner trimming device provided by the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: 1 workbench, 2 supporting plates, 3 electric push rods, 4 connecting plates, 5 connecting rods, 6 suckers, 7 rotating rods, 8 first bevel gears, 9 motors, 10 second bevel gears, 11 cross rods, 12 fixing plates, 13 limiting plates, 14 vertical rods, 15 third bevel gears, 16 fourth bevel gears, 17U-shaped plates, 18 bidirectional screw rods, 19 sliding blocks, 20 telescopic rods, 21 polishing stones, 22 springs, 23 exhaust fans, 24 air pipes and 25 filter screens.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a steel plate corner trimming device comprises a workbench 1, wherein two sides of the top of the workbench 1 are fixedly provided with supporting plates 2, two symmetrical electric push rods 3 are arranged above the workbench 1, one side of each electric push rod 3 close to the corresponding connecting plate 4 is fixedly provided with a connecting plate 4, one side of each connecting plate 4 close to the corresponding connecting plate is fixedly provided with two symmetrical connecting rods 5, the other ends of the four connecting rods 5 are fixedly provided with suckers 6, the connecting plates 4 are arranged to connect the connecting rods 5 with the suckers 6, one side of each electric push rod 3 away from the corresponding connecting plate is fixedly provided with a rotating rod 7, the two rotating rods 7 are rotatably connected with the supporting plate 2 through first rotating bearings, the other ends of the rotating rods penetrate through the supporting plate 2 and are fixedly provided with first bevel gears 8, a transmission mechanism is arranged above the rotating rod 7, a through groove is, the fixed motor 9 that is provided with of right side backup pad 2's right side lower extreme sets up motor 9 and drives drive mechanism and carry out work, and the fixed second bevel gear 10 that is provided with of output of motor 9, second bevel gear 10 and the meshing of first bevel gear 8 set up backup pad 2 and workstation 1 and support finishing mechanism and drive mechanism.

Drive mechanism includes horizontal pole 11, the top of two backup pads 2 is all fixed and is provided with fixed plate 12, the both ends of horizontal pole 11 are all rotated through second rolling bearing and two fixed plates 12 and are connected, it improves the outrigger to set up the rotation of fixed plate 12 to horizontal pole 11, two backup pads 2 keep away from one side mutually and all fixedly be provided with limiting plate 13, two limiting plates 13 all rotate through third rolling bearing and are provided with montant 14, it increases montant 14 longitudinal rotation's stability to set up limiting plate 13 and third rolling bearing, the both ends of horizontal pole 11 are all fixed and are provided with third bevel gear 15, the both ends of montant 14 are all fixed and are provided with fourth bevel gear 16, two fourth bevel gear 16 respectively with first bevel gear 8 and the meshing of third bevel gear 15.

The trimming mechanism comprises a U-shaped plate 17, the U-shaped plate 17 is fixedly connected with the bottom of the workbench 1, two ends of the inner surface of the U-shaped plate are rotatably connected with a bidirectional screw rod 18 through a fourth rotating bearing, the rod wall of the bidirectional screw rod 18 is in threaded connection with two symmetrical slide blocks 19, the slide blocks 19 are in contact connection with the inner surface of the U-shaped plate 17 to limit the movement of the slide blocks 19, telescopic rods 20 are fixedly arranged at the tops of the two slide blocks 19, the tops of the telescopic rods 20 penetrate through the through grooves and are fixedly provided with polishing stones 21, springs 22 are sleeved on the rod wall of the telescopic rods 20, two ends of the springs 22 are respectively fixedly connected with one side, which is close to the slide blocks 19 and the polishing stones 21, the right end of the rod wall of the bidirectional screw rod 18 penetrates through the U-shaped plate 17 and is fixedly provided with a rocking handle, the two ends of the top of the workbench, set up air exhauster 23 and tuber pipe 24 and absorb the piece of finishing production, all inlay in two tuber pipes 24 and be equipped with filter screen 25, accomodate the isolation with the piece through filter screen 25, prevent that the piece from getting into in the air exhauster 23.

In the utility model, when an operator trims the corners of the steel plate, the steel plate is placed above the workbench 1 and the two electric push rods 3 are started, the two electric push rod 3 push rod connecting plates 4, the connecting rod 5 and the sucking disc 6 are close to each other with the steel plate until the steel plate is closely contacted with and adsorbed by the steel plate, at this time, the electric push rod 3 is closed and the motor 9 is started, the motor 9 is started to enable the output end to drive the second bevel gear 10 to rotate, the second bevel gear 10 is meshed with the first bevel gear 8 and drives the right rotary rod 7 to rotate, simultaneously, the first bevel gear 8 on the right rotary rod 7 is meshed with the fourth bevel gear 16 and enables the vertical rod 14 to rotate, the fourth bevel gear 16 on the top of the vertical rod 14 is meshed with the third bevel gears 15 at the two ends of the rod wall of the transverse rod 11 to rotate, so that the two vertical rods 14 and the two, then the rocking handle makes the bidirectional screw rod 18 rotate and drives the two sliding blocks 19 on the rod wall to relatively approach, the two sliding blocks 19 drive the telescopic rod 20 at the top and the polishing stone 21 to approach and contact the corner of the steel plate, the spring 22 is extruded by continuing to move, the polishing stone 21 trims the corner, and the exhaust fan 23 is started to absorb the chips through the air pipe 24 and isolate the chips on the front side of the air pipe 24 through the filter screen 25 during trimming.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A steel plate corner trimming device comprises a workbench (1) and is characterized in that supporting plates (2) are fixedly arranged on two sides of the top of the workbench (1), two symmetrical electric push rods (3) are arranged above the workbench (1), two electric push rods (3) are fixedly provided with connecting plates (4) on one sides close to each other, two connecting plates (4) are fixedly provided with two symmetrical connecting rods (5) on one sides close to each other, suckers (6) are fixedly arranged at the other ends of the four connecting rods (5), rotating rods (7) are fixedly provided on one sides far away from each other of the two electric push rods (3), the two rotating rods (7) are rotatably connected with the supporting plates (2) through first rotating bearings, the other ends of the rotating rods penetrate through the supporting plates (2) and are fixedly provided with first bevel gears (8), a transmission mechanism is arranged above the rotating rods (7), a through groove is formed in the workbench (1), and a trimming mechanism is arranged at the bottom of the workbench.

2. A steel plate corner trimming device according to claim 1, characterized in that a motor (9) is fixedly arranged at the lower end of the right side of the supporting plate (2) at the right side, a second bevel gear (10) is fixedly arranged at the output end of the motor (9), and the second bevel gear (10) is meshed with the first bevel gear (8).

3. The steel plate corner trimming device according to claim 1, wherein the transmission mechanism comprises a cross rod (11), fixed plates (12) are fixedly arranged at the tops of two support plates (2), two ends of the cross rod (11) are rotatably connected with the two fixed plates (12) through second rotating bearings, a limiting plate (13) is fixedly arranged on one side, away from one side of the two support plates (2), a vertical rod (14) is rotatably arranged on the two limiting plates (13) through third rotating bearings, third bevel gears (15) are fixedly arranged at two ends of the cross rod (11), fourth bevel gears (16) are fixedly arranged at two ends of the vertical rod (14), and the two fourth bevel gears (16) are respectively meshed with the first bevel gears (8) and the third bevel gears (15).

4. The steel plate corner trimming device according to claim 1, wherein the trimming mechanism comprises a U-shaped plate (17), the U-shaped plate (17) is fixedly connected with the bottom of the workbench (1), two ends of the inner surface of the U-shaped plate are rotatably connected with a bidirectional screw rod (18) through a fourth rotating bearing, two symmetrical sliding blocks (19) are in threaded connection with the rod wall of the bidirectional screw rod (18), a telescopic rod (20) is fixedly arranged at the tops of the two sliding blocks (19), the top of the telescopic rod (20) penetrates through the through groove and is fixedly provided with a grinding stone (21), a spring (22) is sleeved on the rod wall of the telescopic rod (20), and two ends of the spring (22) are fixedly connected with one side, close to the sliding block (19) and the grinding stone (21), respectively.

5. A steel plate corner trimming device according to claim 4, characterized in that the right end of the rod wall of the bidirectional screw rod (18) penetrates through the U-shaped plate (17) and is fixedly provided with a rocking handle.

6. The steel plate corner trimming device according to claim 1, wherein two exhaust fans (23) are fixedly arranged at two ends of the top of the workbench (1), air pipes (24) are fixedly arranged at one sides of the two exhaust fans (23), and filter screens (25) are embedded in the two air pipes (24).